Metavanadic acid
[化] 偏钒酸\\n[医] 钒酸
🧩 词语组成解析
🗣️ 情景例句
Oh, and Grandpa's baseball glove.
噢， 还有爷爷的棒球手套。
He who is afraid of asking is ashamed of learning.
害怕问者耻于学。
Good evening!
晚上好！